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get_macros

Retrieve all macro knob values (1–8) from a rack device on a specified track in Ableton Live.

Instructions

Get all macro knob values for a rack device (Macro 1–8).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
track_indexYes
device_indexYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations provided, so description carries full burden. It indicates a read operation with no side effects, but does not disclose error handling (e.g., invalid indices) or whether the device must be a rack. Adequate for a simple getter but could be more explicit.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Single sentence that is direct and to the point. No unnecessary words, front-loaded with the action and scope.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With an output schema present, the description does not need to detail return values. It covers the core purpose and parameter context adequately, though it could mention that macros are indexed 1-8. Overall, sufficient for a focused tool.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters2/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, so the description must add meaning. It mentions 'rack device' for context but does not explain track_index or device_index semantics beyond their titles. Leaves ambiguity about valid ranges or required values.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool retrieves all macro knob values for a rack device, specifying the range Macro 1–8. It uses a specific verb 'Get' and resource 'macro knob values', distinguishing it from sibling tools like get_device or set_macro.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance on when to use this tool versus alternatives. Sibling tools include set_macro and get_rack_info, but the description does not provide context for selection or prerequisites.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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